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Sukestiyarno Sukestiyarno

Jurusan Matematika FMIPA Universitas Negeri Semarang

Author-ID : 510304

Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Development of Science-Based Science Modules to Improve Problem-Solving Skills in Grade V Students Kartika Ariesanti; Sukestiyarno, Sukestiyarno; Kristanti Ambar Puspitasari
Jurnal Ilmiah Multidisiplin Indonesia (JIM-ID) Vol. 4 No. 05 (2025): Multidisiplin Indonesia (JIM-ID), Mey 2025
Publisher : Sean Institute

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Problems that occur in science learning in the Ngudi Cluster Rahayu is ability breakdown students science problems class V still low one of them Because lack of Complete teaching materials on the eye science lessons. Development science based module scientific is one of the efforts that can maximize ability breakdown problem And allow participant educate For develop independence learning. The purpose of study This is (1) to develop science based module scientific material Valid Water Cycle for student class V, (2) develop module Science based on scientific material Cycle Practical water, ( 3 ) analyzing effectiveness development science based module scientific material Water Cycle in increase ability breakdown problem For student class V.Type study is research and development ( Research and Development ) with steps from Borg And Gall, with ten step development. Source information are teachers and elementary school students in the Ngudi Cluster Grace Subdistrict Mranggen. Collection data with use observation, interview, And questionnaire. Analysis data study This use descriptive qualitative For evaluate validity and practicality module and t-test for test effectiveness module. Results study is 1) a science module based on scientific stated valid used in learning Science on student class V based on results validation media ( score 82%) And validation material ( score) 85%) 2) module Science based on scientific stated very practical used in learning Science for students class V based on response students ( score 86%) And teacher response ( score 80%) 3) science module based on scientific effective used in science learning for students class V for increase ability breakdown science problems based on limited test results with t count > t table (9.445 > 2.0244).

RETRACTED: Evaluasi Proses Berpikir Kreatif Berdasarkan Model Wallas Bagi Siswa SMP Dalam Menyelesaikan Masalah Matematika Mujib, Mujib; Risqi Maharani, Hevy; Sukestiyarno, YL
Al-Jabar: Jurnal Pendidikan Matematika Vol 8 No 1 (2017): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v8i1.1083

It is difficult for junior high school teachers to position and nurture their students who are still in transition in creative thinking when solving math problems. This study evaluates students' creative thinking process based on Wallas model (2014). The four stages of the creative thinking process according to Wallas include the preparatory, incubation, illumination, and verification phases. The purpose of this study is to describe the creative thinking process of students based on their basic ability level in solving math problems. This research applies giving test of geometric crater thinking ability by looking at homogenous student in kemampuandan interview for deepening. Subjects of junior high school students who categorized on the ability of high, medium, and low after the ability test. Variable of this research is the existence of junior high school students in solving math problems. By using qualitative descriptive method, data is analyzed through classification stage, data representation, and conclusion. In order to complete the results of data groupings used interview techniques to perform data triangulation. The results showed 1) there were 23.33% of students not complete and only reached the preparation stage, called the low category category; 2) there are 60% of students reach the illumination stage even though to this stage students take a long time, called the middle category category; And 3) 16.67% of students have been completed until the verification stage, called the high category category. Based on the deepening of the triangulation of the interviews, the students are correct in that category. For students with low and medium capability categories still require assistance when experiencing barriers to their creative thinking process, while high ability category students need enrichment material

Optimization of Mathematical Literacy through the Development of Information Literacy-Based Inquiry Learning in Secondary Education Susanti, Vera Dewi; Sukestiyarno, YL; Kharisudin, Iqbal; Agoestanto, Arief
EDUKASIA Jurnal Pendidikan dan Pembelajaran Vol. 5 No. 2 (2024): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v5i2.1396

The low level of students’ mathematical literacy in Indonesia, as indicated by the results of the Minimum Competency Assessment and various previous studies, highlights the need to improve the instructional models used in schools. This study examines the validity, practicality, and effectiveness of developing Information Literacy-Based Inquiry Learning. The development model used in this study is adapted from Plomp which consists of five phases: (1) the preliminary investigation phase, (2) the design phase, (3) the realization/construction phase, (4) the testing, evaluation, and revision phase, and (5) the implementation phase. The subjects in this study were 63 grade X high school students in Madiun district. Data collection techniques used in this study were validation sheets, response questionnaires, and students' mathematical literacy tests. The average score from the teaching module validation was 3.86, categorized as good, and all validators confirmed that the developed mathematical literacy test instrument was valid. In the trial, the average score from the student response questionnaire was 4.02, which was also in the good category. The average student's mathematical literacy score in this trial was 79.5. Therefore, it can be concluded that the development of the model is valid, practical, and effective.

Students’ Mathematical Literacy Ability from van Hiele’s Theory in Geometry Azmi, Septiana Ulul; Sukestiyarno, Sukestiyarno; Rochmad, Rochmad
Jurnal Pendidikan MIPA Vol 24, No 1 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Mathematical literacy in Indonesia in 2015 saw the results of the Pisa show that it was ranked 62 out of 70 countries by obtaining a score of 386. That the mathematical literacy of Indonesian students is not satisfactory or can be said to be low. The method used in this research is qualitative research. The purpose of this study was to describe students' mathematical abilities in terms of Van Hiele's theory. Data collection techniques include (1) test questions, (2) interviews, and (3) documentation. Data supporting data analysis used includes data reduction, data presentation, and drawing conclusions. The results obtained were that students with level 3 at Van Hiele were included in the high level category at the junior high school level able to complete 6 indicators of mathematical literacy well, which means students with level 3 Van Hiele then mathematical literacy would be high. Students with level 1 on moderate Van Hiele are only able to complete 4 indicators of mathematical literacy well because students are only able to design strategies but are still lacking in using mathematical tools, while students with level 0 on low Van Hiele are only able to complete 2 indicators of mathematical literacy well because students are less able to design strategies because in the process students are still hesitant in solving a problem. Keywords: mathematical literacy, van Hiele theory, junior high school students.DOI: http://dx.doi.org/10.23960/jpmipa/v24i1.pp124-134

Students’ Mathematical Connection Ability viewed from Self-Efficacy in Statistics Antariksa, Kasih Ayu Dian Antariksa; Kartono, Kartono; Sukestiyarno, Sukestiyarno
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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This research is a qualitative research. The purpose of this study is to describe students' mathematical connection abilities in terms of self-efficacy. Data collection techniques in qualitative research include (1) questionnaires, (2) interviews, and (3) documentation of students' work as supporting data for analysis. Data analysis in qualitative research includes data reduction, data presentation, and drawing conclusions. From this study it can be concluded that students with high self-efficacy are able to relate the 3 indicators of mathematical connection ability well, which means students with high self-efficacy will also have high mathematical connection ability. Students with moderate self-efficacy are only able to connect 2 indicators of mathematical connection ability well because students tend not to because these students lack understanding of the concepts being taught and students with low self-efficacy are only able to relate 1 indicator of mathematical connection ability well because students are less able connecting mathematical concepts. Likewise, student self-efficacy is still in the low category, this is because students still seem hesitant in working on a problem. Keywords: mathematical connection ability, self-efficacy, junior high school students. DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1862-1875

The Influence of Animation Media In Understanding Fractions In Mathematics Sari, Elok Fariha; Sukestiyarno, YL; Isnaeni, Wiwi; Yuwono, Agus
Proceedings of International Conference on Science, Education, and Technology Vol. 10 (2024)
Publisher : Universitas Negeri Semarang

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This research aims to determine the effect of animated video media in understanding fractions in mathematics subjects to improve elementary school students' learning outcomes. The type of research used was Quasi Experiment with Nonequivalent Control Group Design, namely research conducted in two classes, namely the experimental class and the control class. This research was conducted in class IV of the Pesantren Elementary School. The data collection techniques used were tests and observations. Data validation through content validity, instrument testing, reliability testing. Data analysis uses inferential statistical techniques through normality tests, homogeneity tests, and T tests. Based on the research results, the average learning outcomes test score before being given treatment (pretest) in the experimental class is 39.54, while the average learning outcomes test score after being given treatment (posttest) was 81.93. And the results of the hypothesis test show a sig (2-tailed) result of 0.000, where 0.000 < 0.05, so Ho is rejected, and Ha is accepted. This means that there is a difference in the use of animated video media in understanding fraction material in mathematics learning in class IV of the Semarang City Pesantren Elementary School between before being given treatment (pretest) and after being given treatment (posttest). So, there is an influence of animated video media in understanding fraction material in mathematics subjects to improve the learning outcomes of fourth grade elementary school students at the Semarang City Pesantren State Elementary School for the 2023/2024 academic year

Perbedaan Kemampuan Pemecahan Masalah Matematika dengan Model Pembelajaran Scaffolding dalam Lingkungan Belajar Numerasi Putra, Lisa Virdinarti; Sukestiyarno, Sukestiyarno; Masrukan, Masrukan; Widodo, Joko; Purwanti, Kartika Yuni
Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini Vol. 7 No. 6 (2023)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/obsesi.v7i6.5597

Berdasarkan fakta masih banyak dijumpai para guru belum melaksanakan pembelajaran secara maksimal dalam pemecahan masalah matematika dalam lingkungan belajar numerasi. Pemecahan masalah merupakan salah satu kemampuan yang harus dikuasai siswa sekolah dasar, khususnya mengenai pembelajaran berhitung. Perlu dilakukanÂ penelitianÂ untukÂ memfasilitasiÂ kemampuan pemecahanÂ Â masalahÂ Â matematikaÂ Â siswa. Jenis penelitian ini adalah eksperimen dengan bentuk nonequivalent control group design. Populasi dalam penelitian ini adalah siswa kelas 1 A dan 1 B SDN Ungaran 01. Teknik analisis data menggunakan uji normalitas, uji homogenitas, dan uji independent sample t test. Hasil penelitian menunjukkan adanya perbedaan dalam penerapan model pembelajaran scaffolding terhadap kemampuan pemecahan masalah pada lingkungan belajar numerasi pada pembelajaran matematis siswa kelas 1, terbukti dengan nilai sig hitung 0,002 < 0,05. Sehingga dapat disimpulkan bahwa model pembelajaran scaffolding dalam lingkungan belajar numerasi dapat memberikan perubahan pada kemampuan pemecahan masalah siswa

The Mathematical Problem-Solving Ability through the Search, Solve, Create and Share (SSCS) Learning Model Tiara, Tiara; Sukestiyarno, Yohanes Leonardus; Mulyono, Mulyono
Edunesia : Jurnal Ilmiah Pendidikan Vol. 5 No. 1 (2024)
Publisher : research, training and philanthropy institution Natural Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51276/edu.v5i1.720

This study aimed to see the effect of applying the SSCS learning model with the mind mapping method on students' mathematical problem-solving abilities based on students' mathematical resilience. This research is experimental research with an experimental factorial design. The population of this study were all students of class X State Vocational High School 1 Sinabang, Aceh Province. The sample was chosen using the primary random sampling method, specifically selecting class X-TBS with 30 students as the experimental group and class X-OTKP with 30 students as the control group. The tool employed consists of a set of test questions designed to assess one's aptitude for solving mathematical problems and a questionnaire aimed at gauging one's level of resilience in mathematical pursuits. The data were subjected to analysis using a two-way ANOVA test. The research findings and data analysis indicate the following conclusions: (1) There are disparities in students' mathematical problem-solving skills between the experimental and control classes. (2) There are disparities in students' mathematical problem-solving skills between the experimental and control classes when considering their levels of mathematical resilience (high, medium, and low). (3) no interaction effect is observed between implementing the SSCS learning model with the mind mapping method and students' mathematical resilience in their problem-solving abilities in mathematics.

IoT - AI Mentoring and Diffusion in the Development of Digital-Based Teaching Devices for PAK Teachers Hartutik, Hartutik; Jay, Dewi Ratna; Pradnya, Matilda Stella; Pradnya, Irene Nindita; Sukestiyarno, YL
Jurnal Abdimas Vol. 29 No. 1 (2025): June 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/3rhzkt80

Education teacher religion Catholic (PAK) becomes part in system education in Indonesia which follow play a role important in improvement quality education . Improvement self with adapt technology in this 5.0 era become matter important . At this time Still There is difficulty PAK teachers in Semarang City in adapt progress technology especially the Internet of Things (IoT) and Artificial Intelligence (AI). Purpose devotion public This For spread knowledge ( diffusion ) and skills in leveraging IoT and AI in to design device teach education religion Catholic . Activities devotion public This implemented in School St. Francis Catechetical Pastoral College ( STPKat ) Semarang Assisi with amount participants 22 PAK teachers consists of from Elementary, Middle, and High School/Vocational High School teachers in Semarang City. Methods Which applied in devotion is method lecture , with material base law And document church Which support use Internet For kindness His creation , method discussion And ask answer done with method give example And step search application compile device teach PAK with method practice direct search And making in a way independent . Evaluation activity done with give questionnaire pretest -posttest through application Kahoot . Results activity This show existence improvement understanding , knowledge , and skills before And after given diffusion And mentoring utilization of IoT and AI in compile device teach education religion Catholic by 29.31 points .

Meningkatkan Kemampuan Menyusun Perangkat Pembelajaran Inovatif Berbasis PTK sebagai Pengembangan Profesi Pendidik Wijayanti, Kristina; Waluya, Stevanus Budi; Sukestiyarno, Sukestiyarno; Kartono, Kartono; Hendikawati, Putriaji
Publikasi Pendidikan Vol 14, No 1 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/publikan.v14i1.58752

Peningkatan mutu pendidikan salah satunya dapat dilakukan dengan meningkatkan kompetensi pendidik. Upaya untuk meningkatkan kompetensi pendidik dapat dilakukan dengan meningkatkan pengetahuan dan pemahaman mengenai berbagai metode, pendekatan, serta strategi yang dapat diterapkan dalam pembelajaran di kelas terkait juga dengan mencari solusi dari berbagai masalah pembelajaran di kelas. Penelitian Tindakan Kelas (PTK) merupakan salah satu upaya yang dapat dilakukan untuk mengatasi masalah pendidikan dan pembelajaran. Permasalahan yang ditemui dalam pembelajaran di kelas dapat dikaji dan dituntaskan, melalui proses pembelajaran yang inovatif sehingga hasil belajar yang lebih baik dapat diwujudkan. Upaya PTK diharapkan dapat menciptakan sebuah budaya belajar (learning culture) di kalangan pendidik di sekolah. Untuk memfasilitasi hal tersebut maka dilaksanakan pelatihan dan pendampingan kepada para pendidik di Sekolah Dasar Kebon Dalem Semarang untuk dapat menyusun perangkat pembelajaran inovatif berbasis PTK sesuai dengan permasalahan yang dihadapi pendidik pada kelas yang diampunya. Target luaran kegiatan ini adalah meningkatnya pengetahuan mengenai PTK dan kemampuan mengembangkan perangkat pembelajaran yang inovatif para pendidik peserta pelatihan.

Co-Authors A. Suyitno A.A. Ketut Agung Cahyawan W Adi Nur Cahyono aditya, Resa Afit Istiandaru Afit Istiandaru, Afit agung setiawan Agus Yuwono Ahmad Faridh Ricky Fahmy Ahsan, Muhammadi Ghozian Kafi Aji Purwinarko, Aji Akhmad Nayazik Ali Djamhuri Amaliyah, Fitriyah Amin Suyitno Amin, Ihdi Andreas Priyono Budi Prasetyo Antariksa, Kasih Ayu Dian Antariksa Ardana, Grandis Belva Arief Agoestanto Arofah, Lailatul Asih, Kartika Sari Asih, Tri Sri Noor Athif, Rona Najma Azmi, Septiana Ulul Bambang Eko Susilo Cahyaningrum, Nugraheni Ditasari, Dwi Dian Djoko Widodo Dryandi, Rayyan Akmal Eko Andy Purnomo Emi Pujiastuti Endang Sugiharti, Endang Fajariyah, Nurul Inayah Fathonah, Ika Ariwanti Faujiyah, Siti Florentinus, T. S. Gunawan Gunawan Hardi Suyitno Harsasi, Maya Harsasi Hartutik (Hartutik) Hendra Dedi Kriswanto, Hendra Dedi Ibad, Zainul Iman Subekti Intan Permata, Jeliana Iqbal Kharisudin Isdaryanti, B. Isnarto, Isnarto Isnarto, Isnarto Isti Hidayah Iwan Junaedi Jay, Dewi Ratna Kartika Ariesanti Kartika Yuni Purwanti Kartono , Khathibul Umam Zaid Nugroho Kristina Wijayanti KURNIAWAN, OKTA Kusuma, Dani Lina Warlina Lisa Virdinarti Putra Ludwig, Matthias M. Rahman M.D. Septiani Maharani, Hevy Risqi Maliya, Nur Martyana Prihaswati Mashuri Mashuri masriah masriah, masriah Masrukan Masrukan Maulida Zakia Mellawaty, Mellawaty Miftahudin Mohammad Asikin Muhammad Iqbal Harisuddin Mujib Mujib, Mujib Mulyono Mulyono Munawaroh, Siti Badriatul Mutia Mutia, Mutia Nafisa, Dian Nathan Hindarto Nugroho, Ahmad Halimy Nurhayati, Khomsatun Dwi Nurkaromah Dwidayati, Nurkaromah Paruntu, Patrice Ester Pradnya, Irene Nindita Pradnya, Matilda Stella Pratiwi, Restyanna Yanu Puspitasari, Kristanti Ambar Putri Rizki Amalia, Putri Rizki Putriaji Hendikawati Rahayu, Rr. Sri Ratna Rahmawati, luthfiana Rahmayanti, Erli Rifky Ardhana Kisno Saputra Rochmad - Saironi, Moh Saputra, Vito Ardino sari, atmira qurnia Sari, Elok Fariha Scholastika, Mariani Scolastika Mariani Setiyani Setiyani Setiyani Setyawan, Arif Budi Setyoningrum, Andi Sigiro, Asrida Soraya, Dita Ayu St. Budi Waluya Sugeng Priyanto, Sugeng Sugiman Sugiman Suhengrin, Suhengrin Sunyoto Eko Nugroho, Sunyoto Eko Suryani, Arie Susanti, Eka Lia Suwarto Suwarto Suyanti Suyanti Syafruddin Syafruddin Taulia Damayanti Tiara, Tiara Tri Joko Raharjo Tutik Wijayanti, Tutik Ulya, Siti Faiqotul Uus Kusdinar Vera Dewi Susanti Vita Istihapsari, Vita W. Widodo Wahyudi, Rachmat Satrio Waluya, Budi Widi Astuti Winayus, Riyan Fikri Wiwi Isnaeni Wulandari, Arum Nur Wulandari, Enika Wuryanto Wuryanto Yunianto, Wahid Zaenuri Mastur Zainnur Wijayanto

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